High Vacuum 7*10-3PA Graphite Heating Vacuum Furnace/High Temperature 2200c Graphite Vacuum Furnace

• Model NO.: H-20gvf
• Heating Rate: <=15c/Min
• Insulation Chamber: Graphite
• Thermocouple: W-Re Armoured Thermocouple
• Temperature Accuracy: +/-1c
• Temperature Uniformity: +/-5c
• Max Vacuum: 6.67 X 10-3 PA
• Pressure Rising Rate: ≤3PA/H
• Cooling: Water Cooling
• Transport Package: Wooden Box
• Specification: Dia400*400
• Trademark: HIQ
• Origin: China
• HS Code: 85141090
• Production Capacity: 120 Sets Per Month

Product Description

High vacuum 7*10-3Pa graphite heating vacuum furnace/high temperature 2200C graphite vacuum furnace






 

Model	Coverage Area	Batch	Limit Space	pressure rising rate	maximum temperature	Air pressure
	(mm)	(kg)	(pa)	(pa/h)	(°C)	(bar)
HIQ-80	600×400×400	200	4×10-1  or   4×10-3	0.65	1320	6/10
HIQ-120	700×500×500	300	4×10-1 or    4×10-3	0.65	1320	6/10
HIQ-150	900×600×600	500	4×10-1  or   4×10-3	0.65	1320	6/10
HIQ-200	1200×700×700	800	4×10-1  or   4×10-3	0.65	1320	6/10
HIQ-240	1200×800×800	1200	4×10-1  or   4×10-3	0.65	1320	6/10
HIQ-300	1500×900×900	1500	4×10-1  or   4×10-3	0.65	1320	6/10

PRODUCT CHARACTERISTICS:
1. The equipment has a high degree of automation. All switch components and all operating parameters of the equipment are stored in the PLC database in a digital form, and a communication interface can be reserved to facilitate customer connection.
2. Ultra-high temperature furnace within 3000°C, to meet the graphite treatment of various carbon materials.
3. Using digital display intelligent temperature control system, automatic high-precision complete temperature measurement and temperature control process, the system can be heated according to a given temperature curve, and can store twenty different sections of a total of 400 different process heating curve.
4. Thoroughly solve the problem of ablation sinking in the crucible inside the horizontal graphitizing furnace. The actual production is 60 heats, only sinking 5mm.
5. Using the internal circulation of pure water cooling system; digital flow monitoring system, furnace body conversion using high-performance intermediate frequency contactor; comprehensive PLC water, electricity, gas automatic control and protection system
6. The unique induction coil adopts 5 times of insulation treatment to completely solve the application problems of induction coil or high temperature insulation, so as to ensure the coil can maintain good insulation performance in corundum aging and cracking conditions, which can effectively prevent coil ignition and current leakage phenomena.